Image search results - "an"

11.13358 viewsHow do human bodies repond to changes inside them and to their environment?
(UPDATED version 21/7/06)

11.52331 viewsWhat determines where particular species live and how many of them are there?

11.62185 viewsWhy are individuals of the same species different from each other? What new methods do we have for producing plants and animals with the characteristics we prefer?

11.72140 viewsWhy have some species of plants and animals died out? How do new species of plants and animals develop?

11.8 Which Human Characteristics show a simple pattern of Inheritance?930 viewsWhich Human Characteristics show a simple pattern of Inheritance?
(5 Lesson Pack)

11.82349 viewsHow do humans affect the environment? (Includes resources)

12.3 How do sub-atomic particles help us to understand the structure of substances?877 views12.3 How do sub-atomic particles help us to understand the structure of substances?
( 4 Lesson Pack)

12.42565 viewsHow are polymers and ethanol made from oil?

12.52092 viewsHow can plant oils be used?

12.5 (resources)2027 viewsHow can plant oils be used ? (Resources)

12.62295 viewsWhat are the changes in the Earth and its atmosphere?

12.6 (Resources)2083 viewsInformation sheets for 12.6

What are the changes in the Earth and its atmosphere?

13.2 How do we make things speed up or slow down?533 viewsStopping Distances for Vehicles (Lesson 5)

13.12114 viewsHow is heat (thermal energy) transferred and what factors affect the rate at whcih heat is transferred?

13.61602 viewsWhat are the uses and dangers of emissions from radioactive substances?

13.71478 viewsWhat do we know about the origins of the Universe and how it continues to change?

190 files on 12 page(s)

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